To accomplish this, data from the old system must be extracted and converted to the new EMR's format. Now it's easy to migrate all legacy clinical data from an existing EMR. ELLKAY makes the data conversion involved in EMR migration seamless, cost-effective, and stress-free. We are the industry's leading specialist in extracting, evaluating, and converting existing clinical data from one EMR system to another.
Petroleum and natural gas are nonrenewable sources of energy. Petroleum is a liquid mixture found underground that can be used to make gasoline, diesel fuel, and many other products. Petroleum is also called crude oil or oil. Natural gas is a mixture of gases â mostly methane. Natural gas is sometimes just called gas.
petroleum, rock oil (mid-14c. in Anglo-French), from Medieval Latin petroleum, from Latin: petra : rock + oleum : oil. ) is a naturally occurring, yellow-to-black liquid found in geological formations beneath the Earth 's surface, which is commonly refined into various types of fuels.etroleum is used in manufacturing a wide variety of materials, and it is estimated that the world consumes about 90 million barrels each day. Concern over the depletion of the earth's finite reserves of oil, and the effect this would have on a society dependent on it, is a concept known as peak oil.